Female and male first names : Irish.

The surname Biden is of Irish origin, derived from the ancient Gaelic given name 'O'Biden', which means 'pearl'.

Blaid is an Irish name derived from 'Bláth', meaning 'blossom' or 'flower'. It has a rich history, associated with figures like Bláthmac mac Aodha meir, a 7th-century poet, and Bláthmhac mac Con Uladh, a brave king of Connacht in the 9th century.

Blaney is an uncommon Irish given name derived from the surname O'Blaney, which means "flowery" or "blossoming" in Gaelic. It was borne by descendants of Blathmhna and associated with the ancient warrior Dalcassian sept.

Blazer is a rare, Irish male given name derived from the surname O'Blascaid, meaning 'full of bluster', referring to a boisterous nature.

Bloom is an Irish origin unisex name derived from the Old English word 'blóm', meaning 'flower'.

Bly is a distinctive Scottish given name derived from the surname MacBhile, meaning "son of Blie," an old Scottish form of the Irish name Blath, signifying "flower.

Blynn is an uncommon Irish given name derived from the ancient surname Ó Blinne, meaning "descendant of Blinne," which in turn comes from the Old Celtic word 'bláth,' meaning "flower.

Boady is an uncommon Irish given name derived from "Buadach," meaning "victorious." Popularized by High King Brian Boru, it signifies strength and courage.

Bodhe is an Irish name of ancient Gaelic origin, derived from 'buide' meaning yellow or fair-haired.

Bodie is an Irish-origin name derived from "buideach," meaning "yellow-haired.

Bohan is an Irish given name derived from the surname Ó Buachalla, meaning "descendant of Buachalla," which translates to "young man" or "boy.

Bohannon is an Irish surname derived from Boghannán, meaning 'little cow', reflecting the importance of cattle in medieval Ireland.

Bonney is an uncommon Irish given name derived from the surname "O'Bonny," meaning "fair-haired.

Boone is an American male given name with roots in Old English or Irish Gaelic, possibly meaning "blessing" or "life/lucky". It's strongly associated with American frontier history, notably through explorer Daniel Boone.

Bowden is a rare English given name, possibly derived from an Old English habitational surname meaning 'bow-shaped valley' or an anglicized form of the Irish Gaelic surname Ó Buadáin. Its exact origin and significance are unclear due to its rarity.

Bowe is a rare and distinctive name of unknown origin, potentially derived from Welsh names Bowen or Bowden, meaning "little one" or "archer," respectively. Despite its uncertain beginnings, Bowe has a rich historical legacy, appearing in medieval Welsh literature like "The Mabinogion." Today, it's associated with strength and independence, adding to its unique charm.

Brack is an uncommon Irish given name derived from the ancient Irish surname Ó Breac, meaning "descendant of Breac." It is often linked to the powerful O'Brien clan and has been borne by notable figures like 12th-century King Brack Ua Briain.

Bracken is an uncommon Irish given name derived from "breac," meaning "speckled" or "spotted." Traditionally used for boys in County Cork during the 19th century, it has since become unisex and gained global recognition through literature like the Harry Potter series.

Bracy is an uncommon name of Irish origin, derived from the Norse Viking surname "Ó Braisciú", meaning "descendant of the brave". It has historical significance in Ireland and was borne by notable figures like Sir Thomas de Braose.

Bracyn is a unique modern name of unclear origin, potentially derived from Welsh or Irish names Brychan or Bráchan, meaning "little hill" or "speckled".

Bradan is an ancient Irish name derived from the Old Irish word "bradán," meaning "salmon." It signifies wisdom and knowledge, connected to the legendary creature Brathrach.

The name Bradee, of Irish origin and derived from Old English 'broad' meadow, has been used as a unisex given name since the 19th century.

Bradin is an uncommon Irish name derived from the surname Ó Braoin or Mac Braoin, meaning "descendant of Braon", a personal name of unknown exact meaning.

Brady is an Irish surname derived from 'Ó Brádaigh', meaning 'descendant of Bradaigh'. The first name Brady means 'broad or expansive' and has been popularized as a given name in recent times, associated with historical figures and celebrities like Tom Brady.

Bradyen is a modern Irish name meaning 'little broad', inspired by the surname Brady and common male name suffix '-en'.

Braedan is a rare Irish name derived from "Breathnach," meaning "from or belonging to Breogan," the legendary king of Ireland's early history.

Braeden is an Irish origin name, derived from the surname O'Brien meaning "descendant of Brian", itself meaning "noble" or "high". Originally a surname associated with powerful figures like Brian Boru, it has evolved into a unisex given name popular in many countries.

Braedin is an Irish name derived from Bréanainn, meaning 'little prince' or 'prince', with no specific celebration association.